ADNS-7550 Avago Technologies US Inc., ADNS-7550 Datasheet - Page 10

• Manufacturer Part Number: ADNS-7550
• Description: Optical Mouse Sensor,DIP
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNS-7550

• Mounting Style: Through Hole
• Termination Style: Solder Pin
• Supply Voltage: 5 V
• Operating Temperature Range: 0 C to + 40 C
• Product: Optical
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 516-2180; ADNS-7550

Optical/Electrical Characteristics (at Tc = 5°C to 45°C):
Comments:
1. VCSELs are sorted into bins as specified in the power adjustment procedure. Appropriate binning register data values are used in the application
2. When driven with current or temperature range greater than specified in the power adjustment procedure section, eye safety limits may be
3. Over driving beyond LOP
Figure 8. Distance from lens reference plane to surface, Z
10
VCSEL Die Source Marking
Parameter
Peak Wavelength
Maximum Radiant
Power
Wavelength
Temperature coef-
ficient
Wavelength
Current coefficient
Beam Divergence
Threshold current
Slope Efficiency
Forward Voltage
circuit to achieve the target output power. The VCSEL binning is marked on the integrated molded lead-frame DIP sensor package.
exceeded. The VCSEL should then be treated as a Class IIIb laser and as a potential eye hazard.
process.
Lens to Surface 2.40
Sensor
Symbol
λ
LOPmax
dλ/dT
dλ/dI
θFW@1/
e^2
Ith
SE
VF
max
limit will cause the VSCEL to enter into on unstable region. Any LOP reference point in the laser power calibration
V = A,V
Min
832
Typ
4.5
0.065
0.21
15
4.2
0.4
2.1
Max
865
2.4
V = C
Min
832
Navigation Surface
Lens
Typ
4.0
0.065
0.3
16
3.0
0.35
2.1
Max
865
2.4
Units
nm
mW
nm/ºC
nm/mA
deg
mA
W/A
V
Notes
Maximum output power
under any condition. This
is not a recommended
operating condition and
does not meet eye safety
requirements.
At 500uW output power